SUMMARY
SQL Transactional and differential job are failing with integrity check validation due to backup summary not being received for previous backup job
ISSUE
Purpose
SQL Transactional and differential job are failing with integrity check validation due to backup summary not being received for previous backup job.
Description
If backup summary for SQL backup job was not received, the VSS SQL backup integrity check may fail for subsequent scheduled transactional log and differential backups until next full backup job succeeds.
Cause
Summary may not be received because appliance has no free space or there may be network errors.
Resolution
Free space on the appliance by manually deleting failed backups
OR
Change retention for SQL backup schedule and take a full sql backup on demand